Traffic Collisions in Siskiyou County

2014 – 2025
201420152016201720182019202020212022202320242025
2,492
Collisions
154
People killed
3,264
People injured
59%
On state highways

Between 2014 and 2025, 2,492 collisions were reported to the CHP in Siskiyou County. They killed 154 people and injured 3,264. Annual collisions have fallen 3% since 2014. The single most common time for a crash here is 4 PM on a Thursday.

Collisions by year

2014 172
2015 196
2016 237
2017 227
2018 209
2019 250
2020 225
2021 222
2022 210
2023 191
2024 187
2025 166

When crashes happen

12 AM6 AM12 PM6 PM11 PM
Sunday 361
Monday 346
Tuesday 331
Wednesday 332
Thursday 407
Friday 370
Saturday 345

Roads With the Most Collisions

Freeways

  1. I-5626
  2. US-97218
  3. SR-96197
  4. SR-89143
  5. SR-3117
  6. SR-9955
  7. SR-26351
  8. SR-16120

City Streets

  1. Big Springs Rd64
  2. County Road A-1238
  3. Ager Rd32
  4. S Main St29
  5. Scott River Rd24
  6. North Old Stage Rd22
  7. Oberlin Rd18
  8. Greenhorn Rd17

Intersections With the Most Collisions

Involving a freeway

  1. I-5 & Louie Rd36
  2. I-5 & Mott Rd25
  3. Edgewood Rd & I-523
  4. Tennant Rd & US-9723
  5. I-5 & Siskiyou Ave22
  6. I-5 & Truck Village Dr19
  7. I-5 & Vista Dr19
  8. I-5 & Moonlit Oaks Ave18

City streets only

  1. Big Springs Rd & Country Club Dr11
  2. Big Springs Rd & County Road A-129
  3. Bruce St & S Main St8
  4. Mathews Rd & Picard Rd8
  5. Ager Rd & Shelley Rd7
  6. Big Springs Rd & Jackson Ranch Rd7
  7. Ager Beswick Rd & Ager Rd6
  8. Ager Rd & Yreka Ager Rd6

Driving in Siskiyou County?

Compare your route against every one of these 2,492 collisions and take the one with the fewest.

Plan a safer route

Source: California Highway Patrol Statewide Integrated Traffic Records System (SWITRS), via the Transportation Injury Mapping System at UC Berkeley. Figures cover collisions reported to the CHP; minor crashes that were never reported do not appear. Road and intersection names are as recorded by the reporting officer.